CN106596263B - A kind of interior draw of super-elasticity flexible sheet material plane cuts curved loading device - Google Patents
A kind of interior draw of super-elasticity flexible sheet material plane cuts curved loading device Download PDFInfo
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- CN106596263B CN106596263B CN201611093133.3A CN201611093133A CN106596263B CN 106596263 B CN106596263 B CN 106596263B CN 201611093133 A CN201611093133 A CN 201611093133A CN 106596263 B CN106596263 B CN 106596263B
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- 238000011068 loading method Methods 0.000 title claims abstract description 128
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 51
- 238000010008 shearing Methods 0.000 claims abstract description 37
- 238000012360 testing method Methods 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 97
- 238000009434 installation Methods 0.000 claims description 15
- 238000002474 experimental method Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241001347978 Major minor Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0026—Combination of several types of applied forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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Abstract
The present invention provides a kind of interior draw of super-elasticity flexible sheet material plane and cuts curved loading device, it is intended to pass through displacement and change stretching, shearing, bending of easy realization super-elasticity flexible sheet material test specimen and combinations thereof load.The present invention is made of upper self-locking jig module, shearing loading device module, tensile loading device module, the bending big major part of loading device module and lower self-locking jig module etc. five.Apparatus of the present invention use frictional force self-locking at work to fix loading specimen, the super-elasticity flexible sheet material of the same race to two kinds of different super-elasticity flexible sheet materials or containing different defects it can carry out identical load realization comparative study simultaneously, it improves work efficiency, saves experimentation cost and time.Loading method of the present invention is improved to face load by traditional point load simultaneously, and the local clamping position stress for avoiding point type clamping and generating is concentrated on the unnecessary influence of experimental result generation, keeps test result more accurate.
Description
Technical field
The present invention relates to drawing to cut curved loading device in a kind of super-elasticity flexible sheet material plane, belong to material mechanical load domains.
Background technique
Super-elasticity soft material is a kind of non-linear and incompressible material, and Material Mechanics Problems are difficult theoretical calculation.
But since it is widely used in civil and military every field, the huge numbers such as rubber overshoes, tire, cable, sealing ring can be manufactured
Elastic material product, therefore it is necessary for carrying out experiment measurement to the mechanics problem of the material.Based on this, for superlastic
The experimental provision of property flexible sheet material mechanical property is particularly important.Has experiment loading device at present mostly with loading method to super
Elastic flexible sheet material is loaded or is difficult to realize polymorphic type Combined Loading mode, and stress is be easy to cause to concentrate, and test result is inaccurate
Really, complicated for operation and loading method is single.In addition the experimental provision of certain achievable polymorphic type Combined Loadings involves great expense, it is difficult to
It is popularized.
The present invention compares other improvement for having invention and having technological improvement outstanding and loading method, the invention mainly comprises
Upper self-locking jig module, shearing loading device module, tensile loading device module, bending loading device module and lower self-locking clip
Have the five big major parts such as module.Realization that can be easy draws, cuts, turning round three kinds and its Combined Loading, while by improving load side
Formula realizes face load, avoids the local clamping position stress generated in the past by single-point type clamping and concentrates to experiment knot
Fruit generates unnecessary influence.Symmetrical design can also be simultaneously to two kinds of super-elasticity flexible sheet materials or containing the same of different defects
Kind super-elasticity flexible sheet material compares experimental study.
The loading experimental apparatus is easy to operate, cheap, performance is stable, applicability is wide, can realize easily to super-elasticity
The drawing of flexible sheet material cuts, turns round and its Combined Loading mode.
Summary of the invention
The purpose of the present invention is being directed to the deficiency of existing super-elasticity flexible sheet material experiment loading unit technology, and provide one kind
It is drawn in super-elasticity flexible sheet material plane and cuts curved loading device, be that by the polymorphic type of shearing, stretching, bending and combinations thereof load
Loading device devises a better experiment loading unit to characteristics such as the mechanical properties of research super-elasticity flexible sheet material.
The object of the present invention is achieved like this: including upper self-locking jig module, shearing loading device module, tensile loads
Apparatus module, bending loading device module and lower self-locking jig module, the bending loading device module include ground connection pedestal, peace
Mounted in the fixed block A and fixed block B being grounded on pedestal, the sliding shoe being mounted in the sliding rail being arranged on ground connection pedestal and sliding
The hinged support rod of block, with the hinged pedestal fixed block of the support boom end, base plane for being mounted on pedestal upper end of fixing block, curved
Bent loading module worm screw, the sliding shoe is between fixed block A and fixed block B, one end installation of bending loading module worm screw
There are worm screw knob, the other end to connect after passing through fixed block B, sliding shoe with fixed block A, and is provided on sliding shoe and is loaded with bending
The cavernous structure of module worm screw engagement；
The tensile loading device module includes the pedestal being mounted on ground connection pedestal, upper mounting plate face, is mounted on the base
Lower platform face, the interpolation pole and outer inserted link, the lower end of interpolation pole arranged in a crossed manner between upper mounting plate face and lower platform face it is hinged
On lower platform face, upper end be hinged with and slide the seat of honour, slide the seat of honour and be arranged in the sliding slot of the fixed skid of pedestal, pedestal is fixed
Skid is arranged in upper mounting plate lower end, and outer inserted link upper end is hinged on upper mounting plate face lower end, lower end is hinged with and slides lower seat, slides down
Seat is arranged in the sliding slot of the fixed skid of pedestal, is additionally provided with tensile loads module worm screw, and institute in the fixed skid of pedestal
State the cavernous structure for sliding and being provided on lower seat and engaging with tensile loads module worm screw, the end of the tensile loads module worm screw
It is provided with worm screw knob, the lower platform face is connect with the base plane upper end；
The shearing loading device module includes that the bottom plate being arranged on upper mounting plate face, upper self-locking jig slide installation base
Seat, slide pedestal worm screw, be arranged in the block of spiral slided on pedestal worm screw, be arranged in slide pedestal worm end slide pedestal
Worm screw knob, the left rail being symmetricly set on bottom plate and right guide rail, the block of spiral between left rail and right guide rail, on
Self-locking jig slides installation pedestal and is connected by sliding pedestal fixed block and block of spiral；
Upper self-locking jig module setting is slided in installation pedestal in upper self-locking jig, and lower self-locking jig block inversion is lower flat
On table top, and upper self-locking jig module self-locking module under includes two symmetrically arranged self-locking jigs, each self-locking jig
Including a pair of of clamp mount, the self-locking sub-folder being arranged between two clamp mounts tool, self-locking main clamp and self-locking jig brake axle,
Sliding slot is provided on each clamp mount, and self-locking jig brake axle is arranged in corresponding a pair of of sliding slot, upper self-locking jig mould
Between one self-locking jig of block and a self-locking jig of lower self-locking jig module, upper self-locking jig module another is self-locking
One piece of test panels, and every block of experiment plate are respectively arranged between fixture and another self-locking jig of lower self-locking jig module
Successively around the self-locking main clamp of corresponding self-locking jig, self-locking jig brake axle and self-locking sub-folder tool.
The invention also includes structure features some in this way:
1. the pedestal of the tensile loading device module includes left pedestal and right pedestal, left pedestal and right pedestal are X-types
Structure.
2. the left rail and right guide rail upper surface are provided with groove, upper self-locking jig slides the lower end pair of installation pedestal
Claiming setting, there are two the left secondary rails and right secondary rail with respective slot cooperation.
Compared with prior art, the beneficial effects of the present invention are: the present invention has invention and have apparent technology compared to other
It improves and is promoted.The present invention mainly includes upper self-locking jig module, shearing loading device module, tensile loading device module, curved
The big major part of bent loading device module and lower self-locking jig module etc. five composition.Loading module is sheared in the present invention, is stretched
The structures such as loading module, bending loading module are relatively easy, more by adjusting the realization that worm screw knob can be easy in each module
Kind load function, while by improving loading method, axial plane loading method is improved to by traditional point load local loading mode,
It is greatly reduced because of an influence of the load stress raisers to test result.Self-locking device in the present invention is pressed from both sides by major-minor
After tool clips, fixture brake axle is compacted under tensile load effect with test specimen, and it is secured that template test specimen may be implemented by frictional force
Self-locking clamping.In addition the design symmetry of apparatus of the present invention can also be lacked to two kinds of super-elasticity flexible sheet materials or containing different simultaneously
Sunken super-elasticity flexible sheet material of the same race compares experimental study.Operation of the present invention is simple, cheap, performance is stable, applicability
Extensively, the drawing to super-elasticity flexible sheet material can be realized easily, cut, turned round and its Combined Loading mode.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of patent of invention；
Fig. 2 a is self-locking jig structural schematic diagram, and Fig. 2 b is self-locking jig operation principle schematic diagram；
Fig. 3 is shearing loading device modular structure schematic diagram；
Fig. 4 is tensile loading device modular structure schematic diagram；
Fig. 5 is bending loading device modular structure schematic diagram.
Appended drawing reference includes:
1, upper self-locking jig (containing two), 2, shearing loading device module, 3, tensile loading device module, 4, bending load
Apparatus module, 5, lower self-locking jig (containing two)；
1-1, self-locking jig left support abutment, 1-2, self-locking sub-folder tool, 1-3, self-locking main clamp, 1-4, self-locking jig right support abutment,
1-5, self-locking jig brake axle, 1-6, self-locking sub-folder have shaft section, and 1-7, self-locking jig brake shaft section, and 1-8, test panels are cut
Face, 1-9, self-locking main clamp shaft section；
2-1, upper self-locking jig slide installation pedestal, and 2-2, shearing loading module slide pedestal left secondary rail, and 2-3, shearing add
It carries module and slides pedestal left rail, 2-4, shearing loading module slide base helical block, and 2-5, shearing loading module slide pedestal
Worm screw, 2-6, shearing loading module slide the right guide rail of pedestal, and 2-7, shearing loading module slide the right secondary rail of pedestal, and 2-8, shearing add
It carries module and slides pedestal worm screw knob, 2-9, shearing loading module slide pedestal fixed block；
3-1, tensile loads module fixing seat A, 3-2, outer fork arm, 3-3, interior fork arm, 3-4, tensile loads module fixing seat
B, 3-5, tensile loads module lower platform face, 3-6, tensile loads module lower platform face connecting plate one, 3-7, tensile loads module
Left pedestal, 3-8, the right pedestal of tensile loads module, 3-9, tensile loads module lower platform face connecting plate two, 3-10, tensile loads
Module slides lower seat, the fixed skid of 3-11, tensile loads module base, 3-12, tensile loads module worm screw, 3-13, stretching
Loading module worm screw knob, 3-14, tensile loads module slide the seat of honour, the fixed skid of 3-15, tensile loads modular substrate, 3-
16, tensile loads module upper mounting plate face；
4-1, the bending right rollover stand of loading module, 4-2, the bending left rollover stand of loading module, 4-3, device are grounded pedestal, 4-
4, be bent loading module pedestal fixed block A, 4-5, bending load sliding shoe, 4-6, bending loading module pedestal fixed block B, 4-7,
It is bent loading module worm screw, 4-8, bending loading module worm screw knob, 4-9, bending load support rod, 4-10, bending load mould
Block pedestal fixed block, 4-11, bending loading module base plane.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
Referring to Fig. 1 to Fig. 5, a kind of interior draw of super-elasticity flexible sheet material plane cuts curved loading device, including upper self-locking jig module
(contain two self-locking jigs) 1, shear loading device module 2, tensile loading device module 3 is bent loading device module 4, it is lower from
Locker has module (containing two self-locking jigs) 5.Wherein upper self-locking jig module (containing two self-locking jigs) 1 is fixedly mounted on certainly
Locker tool slides on installation pedestal 2-1, and lower self-locking jig module (containing two self-locking jigs) 5 is fixedly mounted on bending loading module
On the bottom surface base plane 4-11 namely the upper and lower self-locking jig module includes the two symmetrical self-locking jigs in left and right, each
Self-locking jig device has 1-2, self-locking main clamp 1-3, self-locking jig right support abutment 1- by self-locking jig left support abutment 1-1, self-locking sub-folder
4, self-locking jig brake axle 1-5 is formed by combining, and self-locking main clamp, self-locking sub-folder tool are mounted on the fixed position of self-locking jig support
And can flexible rotating, self-locking jig brake axle is mounted on self-locking jig support, i.e., free to rotate while can be along specific angle
Degree sliding.Upper and lower fixture module facilitates comparison with the use of that can carry out two pieces of test panels of installation.
The shearing loading device module is mounted below self-locking jig module, slides installation pedestal by upper self-locking jig
2-1, shearing loading module slide pedestal left secondary rail 2-2, shearing loading module slides pedestal left rail 2-3, shearing loading module
Slide base helical block 2-4, shearing loading module slide pedestal worm screw 2-5, shearing loading module slide the right guide rail 2-6 of pedestal,
Shearing loading module slides the right secondary rail 2-7 of pedestal, shearing loading module slides pedestal worm screw knob 2-8, it is sliding to shear loading module
The connection combination of the components such as row pedestal fixed block 2-9 constitutes the shearing loading module of the invention device.Upper self-locking jig slides peace
The left and right secondary rail of pedestal is slided by screw installation shearing loading module in dress pedestal lower surface, shearing loading module slides pedestal spiral shell
Spin-block, shearing loading module slide the components such as pedestal fixed block, and shearing loading module slides the left and right guide rail of pedestal is pacified by screw
Mounted in tensile loads module upper mounting plate face, shears loading module and slide pedestal worm screw one end and be mounted on shearing loading module and slide base
In seat fixed block, other end connection shearing loading module slides pedestal worm screw knob,
Tensile loading device module connection shearing loading module and thereunder, tensile loading device module is by stretching
Under loading module fixing seat A3-1, outer fork arm 3-2, interior fork arm 3-3, tensile loads module fixing seat B3-4, tensile loads module
Flat surface 3-5, one 3-6 of tensile loads module lower platform face connecting plate, the left pedestal 3-7 of tensile loads module, tensile loads module
Right pedestal 3-8, two 3-9 of tensile loads module lower platform face connecting plate, tensile loads module slide lower seat 3-10, tensile loads mould
Block pedestal fixes skid 3-11, tensile loads module worm screw 3-12, tensile loads module worm screw knob 3-13, tensile loads mould
Block slides seat of honour 3-14, tensile loads modular substrate fixed skid 3-15, tensile loads module upper mounting plate face 3-16 connection group
It closes.Tensile loads modular substrate fixes skid, tensile loads module fixing seat A is mounted on tensile loads module upper mounting plate
Face bottom surface, tensile loads module slides the seat of honour and is mounted in the fixed skid of tensile loads modular substrate, on outer fork arm, interior fork arm
End is separately connected tensile loads module fixing seat A and tensile loads module slides the seat of honour, and lower end is separately connected tensile loads module
Slide lower seat and tensile loads module fixing seat B, tensile loads module, which slides lower seat and is mounted on tensile loads module base, fixes
In skid, tensile loads module worm screw one end connection tensile loads module worm screw knob one end passes through tensile loads module and slides
Lower seat is mounted in the fixed skid of tensile loads module base, the fixed skid of tensile loads module base and tensile loads mould
Block fixing seat B is mounted on tensile loads module lower platform face, and the left and right pedestal of tensile loads module passes through puts down under tensile loads module
Table top connecting plate one, two is mounted on tensile loads module lower platform face bottom surface,
The bending loading device module is located at the bottom part of the invention device, in ground connection pedestal and tensile loads mould
Between block.Loading module is bent to be grounded by the right rollover stand 4-1 of bending loading module, the left rollover stand 4-2 of bending loading module, device
Pedestal 4-3, bending loading module pedestal fixed block A4-4, bending load sliding shoe 4-5, bending loading module pedestal fixed block
B4-6, bending loading module worm screw 4-7, bending loading module worm screw knob 4-8, bending load support rod 4-9, bending load mould
Block pedestal fixed block 4-10, bending loading module base plane 4-11 etc. are connected and composed.Bending loading module pedestal fixed block A,
Bending load sliding shoe, bending loading module pedestal fixed block B are mounted on device ground connection pedestal, are bent loading module worm screw one
The end connection bending loading module worm screw knob other end passes through bending load sliding shoe connection bending loading module pedestal fixed block
A, bending load support rod bottom end connection are bent load sliding shoe, upper end connection bending loading module pedestal fixed block, and bending adds
It carries and bending loading module pedestal fixed block, the left and right rollover stand of bending loading module and left and right two is installed in modular substrate plane
Lower self-locking jig.
Apparatus of the present invention integrally use mild steel (45# steel) to be processed, and holder part is processed using aluminium alloy, add
After the completion of work, except holder part integrally blacks.
Loading device of the present invention at work, is first adjusted tensile loads module upper mounting plate face 3-16 to minimum range position
It sets, bending loading module base plane 4-11 is adjusted to horizontal position, is then passed through super-elasticity flexible sheet material test material plate
Gap between self-locking sub-folder tool 1-2 and self-locking main clamp 1-3, then passes around self-locking jig brake axle 1-5 again by self-locking pair
Gap between fixture 1-2 and self-locking main clamp 1-3 is pierced by, self-locking jig brake axle 1-5 tensile load effect under with test specimen
Compacting, may be implemented the firm self-locking clamping of banding pattern test specimen.Apparatus of the present invention contain 4 self-locking jigs, when test specimen is self-locking
After grip device clamping, pedestal worm screw knob 2-8 can be slided by independent rotational shear loading module makes upper self-locking jig
Installation pedestal 2-1 sliding is slided to realize that the shearing to test specimen loads.It can be revolved by independent circumgyration stretch loading module worm screw
Button 3-13 control tensile loads module upper mounting plate face 3-16 is moved up, to realize the tensile loads to test specimen.List can be passed through
Only rotoflector loading module worm screw knob 4-8 control bending loading module base plane 4-11 overturning, to realize to test specimen
Bending load.Pedestal worm screw knob 2-8, tensile loads module worm screw are slided in addition it can rotational shear loading module simultaneously
Knob 3-13, any two for being bent tri- knobs of loading module worm screw knob 4-8 rotate three knobs realizations to examination simultaneously
The combination loading form of part.
To sum up, the present invention can be realized by change in displacement and be added to the shearing, stretching, bending and combinations thereof of super-elasticity flexible sheet material
It carries.The design of the invention device loading form uses face loading method simultaneously, is greatly reduced a loading method and is also easy to produce
Bilateral symmetry mode is taken in the error of stress raisers, the design of whole device, and upper and lower self-locking jig module includes two
Self-locking jig, this makes the invention device can be simultaneously to two kinds of super-elasticity flexible sheet materials or the super-elasticity soft board of the same race containing different defects
Material compares experimental study.
Claims (3)
1. being drawn in a kind of super-elasticity flexible sheet material plane and cutting curved loading device, it is characterised in that: including upper self-locking jig module, shearing
Loading device module, tensile loading device module, bending loading device module and lower self-locking jig module, the bending load dress
Set module include be grounded pedestal, be mounted on ground connection pedestal on fixed block A and fixed block B, be mounted on ground connection pedestal on be arranged
Sliding shoe in sliding rail, with the hinged support rod of sliding shoe, the pedestal fixed block hinged with support boom end, to be mounted on pedestal solid
Determine base plane, the bending loading module worm screw of block upper end, between fixed block A and fixed block B, bending adds the sliding shoe
The one end for carrying module worm screw is equipped with worm screw knob, the other end is connect after passing through fixed block B, sliding shoe with fixed block A, and slides
The cavernous structure engaged with bending loading module worm screw is provided on block；
The tensile loading device module includes the pedestal being mounted on ground connection pedestal, upper mounting plate face, is mounted on the base down
Flat surface, the interpolation pole and outer inserted link, the lower end of interpolation pole arranged in a crossed manner between upper mounting plate face and lower platform face are hinged on down
In flat surface, upper end be hinged with and slide the seat of honour, slide the seat of honour and be arranged in the sliding slot of the fixed skid of pedestal, pedestal fixation is slided
Frame is arranged in upper mounting plate face lower end, and outer inserted link upper end is hinged on upper mounting plate face lower end, lower end is hinged with and slides lower seat, slides lower seat
It is arranged in the sliding slot of the fixed skid of pedestal, is additionally provided with tensile loads module worm screw in the fixed skid of pedestal, and described
The cavernous structure for being provided on lower seat and engaging with tensile loads module worm screw is slided, the end of the tensile loads module worm screw is set
It is equipped with worm screw knob, the lower platform face is connect with the base plane upper end；
The shearing loading device module includes that the bottom plate being arranged on upper mounting plate face, upper self-locking jig slide installation pedestal, cunning
Row pedestal worm screw, be arranged in the block of spiral slided on pedestal worm screw, be arranged in slide pedestal worm end slide pedestal worm screw
Knob, the left rail being symmetricly set on bottom plate and right guide rail, the block of spiral are upper self-locking between left rail and right guide rail
Fixture slides installation pedestal and is connected by sliding pedestal fixed block and block of spiral；
Upper self-locking jig module setting is slided in installation pedestal in upper self-locking jig, and lower self-locking jig block inversion is in lower platform face
On, and upper self-locking jig module self-locking module under includes two symmetrically arranged self-locking jigs, each self-locking jig includes
A pair of of clamp mount, the self-locking sub-folder being arranged between two clamp mounts tool, self-locking main clamp and self-locking jig brake axle, each
Sliding slot is provided on clamp mount, and self-locking jig brake axle is arranged in corresponding a pair of of sliding slot, upper self-locking jig module
Between one self-locking jig and a self-locking jig of lower self-locking jig module, another self-locking jig of upper self-locking jig module
Be respectively arranged with one piece of test panels between another self-locking jig of lower self-locking jig module, and every block of experiment plate according to
It is secondary to have around the self-locking main clamp of corresponding self-locking jig, self-locking jig brake axle and self-locking sub-folder.
2. being drawn in a kind of super-elasticity flexible sheet material plane according to claim 1 and cutting curved loading device, it is characterised in that: described
The pedestal of tensile loading device module includes left pedestal and right pedestal, and left pedestal and right pedestal are X-type structures.
3. being drawn in a kind of super-elasticity flexible sheet material plane according to claim 1 or 2 and cutting curved loading device, it is characterised in that:
The left rail and right guide rail upper surface are provided with groove, and the lower end that upper self-locking jig slides installation pedestal is symmetrically arranged with two
A left secondary rail and right secondary rail with respective slot cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093133.3A CN106596263B (en) | 2016-12-02 | 2016-12-02 | A kind of interior draw of super-elasticity flexible sheet material plane cuts curved loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611093133.3A CN106596263B (en) | 2016-12-02 | 2016-12-02 | A kind of interior draw of super-elasticity flexible sheet material plane cuts curved loading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106596263A CN106596263A (en) | 2017-04-26 |
| CN106596263B true CN106596263B (en) | 2019-04-23 |
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| CN201611093133.3A Active CN106596263B (en) | 2016-12-02 | 2016-12-02 | A kind of interior draw of super-elasticity flexible sheet material plane cuts curved loading device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108169036B (en) * | 2017-11-27 | 2020-12-08 | 西北工业大学 | Mechanical type sheet metal bidirectional shearing device |
| CN110132760B (en) * | 2019-06-14 | 2021-02-09 | 山东大学 | Tension-compression-shearing composite experimental equipment |
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Effective date of registration: 20231029 Address after: 150028 Building 2, innovation and entrepreneurship Plaza, science and technology innovation city, high tech Industrial Development Zone, Harbin, Heilongjiang Province (No. 719, science and technology first street) a205-14 Patentee after: Harbin Deye Hangyu New Material Technology Co.,Ltd. Address before: 150001 Intellectual Property Office, Harbin Engineering University science and technology office, 145 Nantong Avenue, Nangang District, Harbin, Heilongjiang Patentee before: HARBIN ENGINEERING University |